A few months ago ILOG published the Java to C# source code translator we use internally as an Open Source project, hosted on SourceForge. We are now ready to take the next step: moving the project into the Eclipse community so we can benefit from the governance and transparency inherent in doing things the "Eclipse Way".
The first step in starting an Eclipse project is submitting the project proposal document. We are hopeful that the proposal will be approved. We've had some great community interaction on the project's sourceforge forum, Eclipse newsgroup and Wiki -- don't hesitate to get involved! Alex Fau from ILOG is leading the project, he's very approachable! :-)